75825420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 233646336

約数和(自身を除く): 157820916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 330, 393, 524, 655, 660, 786, 877, 1310, 1441, 1572, 1754, 1965, 2620, 2631, 2882, 3508, 3930, 4323, 4385, 5262, 5764, 7205, 7860, 8646, 8770, 9647, 10524, 13155, 14410, 17292, 17540, 19294, 21615, 26310, 28820, 28941, 38588, 43230, 48235, 52620, 57882, 86460, 96470, 114887, 115764, 144705, 192940, 229774, 289410, 344661, 459548, 574435, 578820, 689322, 1148870, 1263757, 1378644, 1723305, 2297740, 2527514, 3446610, 3791271, 5055028, 6318785, 6893220, 7582542, 12637570, 15165084, 18956355, 25275140, 37912710, 75825420]

約数ペア:

[(1, 75825420), (2, 37912710), (3, 25275140), (4, 18956355), (5, 15165084), (6, 12637570), (10, 7582542), (11, 6893220), (12, 6318785), (15, 5055028), (20, 3791271), (22, 3446610), (30, 2527514), (33, 2297740), (44, 1723305), (55, 1378644), (60, 1263757), (66, 1148870), (110, 689322), (131, 578820), (132, 574435), (165, 459548), (220, 344661), (262, 289410), (330, 229774), (393, 192940), (524, 144705), (655, 115764), (660, 114887), (786, 96470), (877, 86460), (1310, 57882), (1441, 52620), (1572, 48235), (1754, 43230), (1965, 38588), (2620, 28941), (2631, 28820), (2882, 26310), (3508, 21615), (3930, 19294), (4323, 17540), (4385, 17292), (5262, 14410), (5764, 13155), (7205, 10524), (7860, 9647), (8646, 8770)]